158  
CDHW40 PHFO 051245  
CLIHNL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HONOLULU HI  
245 AM HST SAT APR 05 2025  
   
...............................
 
 
   
..THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 4 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1940 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 213 PM 87 1996 82 4 83  
MINIMUM 75 738 AM 59 1985 70 5 71  
AVERAGE 81 76 5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.70 1963 0.04 -0.03 T  
MONTH TO DATE 0.01 0.17 -0.16 0.02  
SINCE MAR 1 1.33 2.53 -1.20 0.25  
SINCE JAN 1 7.35 6.31 1.04 3.19  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 11 5 12  
MONTH TO DATE 58 44 14 50  
SINCE MAR 1 462 343 119 378  
SINCE JAN 1 1072 857 215 899    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 800 AM  
LOWEST 49 1200 PM  
AVERAGE 64  
   
......................................................
 
 
THE HONOLULU HI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 86 1996  
2004  
MINIMUM TEMPERATURE (F) 70 61 1966  
1973  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 621 AM HST SUNSET 648 PM HST  
APRIL 6 2025.........SUNRISE 620 AM HST SUNSET 648 PM HST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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